| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 3 | 2.377 | N/A |
| 2 | 2 | 21.851 | 21/7:19.397 |
| 3 | 2 | 21.593 | 21/7:16.817 |
| 4 | 1 | 21.935 | 21/7:18.237 |
| 5 | 1 | 22.223 | 21/7:20.387 |
| 6 | 2 | 24.181 | 20/7:07.152 |
| 7 | 1 | 22.370 | 20/7:07.194 |
| 8 | 2 | 22.810 | 20/7:08.419 |
| 9 | 2 | 21.823 | 20/7:06.993 |
| 10 | 2 | 21.301 | 20/7:04.782 |
| 11 | 2 | 23.884 | 20/7:07.921 |
| 12 | 3 | 22.182 | 20/7:07.550 |
| 13 | 2 | 21.600 | 20/7:06.319 |
| 14 | 2 | 22.051 | 20/7:05.936 |
| 15 | 2 | 22.164 | 20/7:05.762 |
| 16 | 3 | 23.594 | 20/7:07.422 |
| 17 | 3 | 22.033 | 20/7:07.021 |
| 18 | 3 | 21.908 | 20/7:06.527 |
| 19 | 3 | 22.099 | 20/7:06.290 |
| 20 | 3 | 22.993 | 20/7:06.972 |